var slideShow = function () {
    var bxs, bxe, fxs, fxe, ys, ye, ta, ia, ie, st, ss, ft, fs, xp, yp, ci, t, tar, tarl, tarlink;
    ta = document.getElementById(thumbid); ia = document.getElementById(imgid);
    t = ta.getElementsByTagName('li'); ie = document.all ? true : false;
    st = 5; ss = 5; ft = 10; fs = 5; xp, yp = 0;
    return {
        init: function () {
            document.onmousemove = this.pos; window.onresize = function () { setTimeout("slideShow.lim()", 500) };
            ys = this.toppos(ta); ye = ys + ta.offsetHeight;
            len = t.length; tar = []; tarlink = [];
            var i = 0;
            $(".imgsli").each(function () {
                var id = $(this).children(".hdurlimg").val();
                var link = $(this).children(".linkCoupon").val();
                tar[i] = id;
                tarlink[i] = link;
                $(this).click(function () { slideShow.getimg(id); });
                if (i == 0) { slideShow.getimg(id) }
                i++;
            });
            tarl = $(".hdurlimg").length;
        },
        scrl: function (d) {
            clearInterval(ta.timer);
            var l = (d == -1) ? 0 : (t[tarl - 1].offsetLeft - (ta.parentNode.offsetWidth - t[tarl - 1].offsetWidth) + 10)
            ta.timer = setInterval(function () { slideShow.mv(d, l) }, st);
        },
        mv: function (d, l) {
            ta.style.left = ta.style.left || '0px';
            var left = ta.style.left.replace('px', '');
            if (d == 1) {
                if (l - Math.abs(left) <= ss) {
                    this.cncl(ta.id); ta.style.left = '-' + l + 'px';
                } else { ta.style.left = left - ss + 'px' }
            } else {
                if (Math.abs(left) - l <= ss) {
                    this.cncl(ta.id); ta.style.left = l + 'px';
                } else { ta.style.left = parseInt(left) + ss + 'px' }
            }
        },
        cncl: function () { clearTimeout(ta.timer) },
        getimg: function (id) {
            if (auto) { clearTimeout(ia.timer) }
            if (ci != null) {
                var ts, tsl, x;
                ts = ia.getElementsByTagName('img'); tsl = ts.length; x = 0;
                for (x; x < tsl; x++) {
                    if (ci.id != id) { var o = ts[x]; clearInterval(o.timer); o.timer = setInterval(function () { slideShow.fdout(o) }, fs) }
                }
            }
            if (!document.getElementById(id)) {
                var i = document.createElement('img');
                ia.appendChild(i);
                i.id = id; i.av = 0; i.style.opacity = 0;
                i.style.filter = 'alpha(opacity=0)';
                i.src = id;                
            } else {
                i = document.getElementById(id); clearInterval(i.timer);
            }
            i.timer = setInterval(function () { slideShow.fdin(i) }, fs);
        },
        Goto: function () {
            var c = 0;
            for (key in tar) { if (tar[key] == ci.id) { c = key } }
            window.location = tarlink[parseInt(c)];
        },
        nav: function (d) {
            var c = 0;
            for (key in tar) { if (tar[key] == ci.id) { c = key } }
            if (tar[parseInt(c) + d]) {
                this.getimg(tar[parseInt(c) + d]);
            } else {
                if (d == 1) {
                    this.getimg(tar[0]);
                } else { this.getimg(tar[tarl - 1]) }
            }
        },
        auto: function () { ia.timer = setInterval(function () { slideShow.nav(1) }, autodelay * 1000) },
        fdin: function (i) {
            if (i.complete) { i.av = i.av + fs; i.style.opacity = i.av / 100; i.style.filter = 'alpha(opacity=' + i.av + ')' }
            if (i.av >= 100) { if (auto) { this.auto() }; clearInterval(i.timer); ci = i }
        },
        fdout: function (i) {
            i.av = i.av - fs; i.style.opacity = i.av / 100;
            i.style.filter = 'alpha(opacity=' + i.av + ')';
            if (i.av <= 0) { clearInterval(i.timer); if (i.parentNode) { i.parentNode.removeChild(i) } }
        },
        lim: function () {
            var taw, taa, len; taw = ta.parentNode.offsetWidth; taa = taw / 4;
            bxs = slideShow.leftpos(ta); bxe = bxs + taa; fxe = bxs + taw; fxs = fxe - taa;
        },
        pos: function (e) {
            xp = ie ? event.clientX + document.documentElement.scrollLeft : e.pageX;
            yp = ie ? event.clientY + document.documentElement.scrollTop : e.pageY;
            if (xp > bxs && xp < bxe && yp > ys && yp < ye) {
                slideShow.scrl(-1);
            } else if (xp > fxs && xp < fxe && yp > ys && yp < ye) {
                slideShow.scrl(1);
            } else { slideShow.cncl() }
        },
        leftpos: function (t) {
            var l = 0;
            if (t.offsetParent) {
                while (1) { l += t.offsetLeft; if (!t.offsetParent) { break }; t = t.offsetParent }
            } else if (t.x) { l += t.x }
            return l;
        },
        toppos: function (t) {
            var p = 0;
            if (t.offsetParent) {
                while (1) { p += t.offsetTop; if (!t.offsetParent) { break }; t = t.offsetParent }
            } else if (t.y) { p += t.y }
            return p;
        }
    };
} ();

window.onload=function(){slideShow.init(); slideShow.lim()};